iGrapple 对比 BJJ Old Man Style 的使用情况和统计数据

The iGrapple lets you easily find the right submission for nearly any position in just 10 seconds or less with just a few taps on your phone screen. Using the iGrapple, you have a simple and quick way to plan an entire grappling training session in less than 5 minutes, just before you get on the mat! Simply click on a high level position like Mount, Guard or Side Control... ...then click whether you have the top or bottom of that position... ...then drill down to the exact sub-position you need and watch the short, concise video clips showing you exactly what to do from that position. The iGrapple eliminates any guesswork, making your time on the mat far more effective and fun than ever before. It gives you a huge advantage over your training partners while helping you become a devastating grappler in the shortest time possible.